Track Roller Wheels for Beam Trolley System – 2-Piece Accessory Set for Sliding Doors

About this item

• ✔ Rust Resistant: The track roller wheels are designed to withstand rust, making them suitable for outdoor installation and exposure to wind and sunlight. This is achieved through advanced galvanized technology, which enhances rust resistance and extends their durability.
• ✔ 360-Degree Rotation: The track roller wheels can rotate arbitrarily in 360 degrees, thus making your use not limited by the direction and angle, which is very convenient.
• ✔ Widely Used: perfect for the hanging strut channel is 1-3/4 " wide and 2-1/4" tall or taller, such as heavy-duty barn doors, garage doors, indoor doors, kitchen doors, sliding doors, etc. 1-5/8" strut channel is not applicable.
• ✔ Heavy Duty: Track roller wheels are made of premium solid steel which is of high strength, not only impact resistance,but also ensure a strong bearing capacity to about 440 pound, do not worry about the hurricane now.
• ✔ Smooth & No Noise: High precision bearing balls ensure the wheel rotate more smoothly and silently, you can easily open the heavy sliding door installed with track rollers, never block in the channel.